baber/WOPTO huggingface dataset:
Patent CA-2675790-C (CA)
Title: Device for cooling a metal strip
Inventor: ARMENAT JUERGEN
IPC: B21B45/02
Filed: 2007-12-17
Granted: 2012-02-07
Abstract: The invention relates to a device (1) for cooling a metal strip (2) between two rolling stands (3), wherein the strip (2) is led over a leading-over element (4) of a flat form and arranged under the leading-over element (4) is a spraying element (5), which directs cooling medium (7) onto the underside (8) of the strip (2) through at least one opening (6) in the leading-over element (4). To achieve an improved spray pattern, the invention provides that at least two openings (6) are introduced into the leading-over element (4), said openings being arranged next to each other in a direction transverse (Q) to the conveying direction (F) of the strip (2) and having an elongated form, wherein the longitudinal axis (9) of the opening (6) is aligned at an angle (.alpha.) with respect to the conveying direction (F) of the strip.
Patent CA-2678093-C (CA)
Inventor: LUNDBERG JON
IPC: A23L2/52
Filed: 2008-02-26
Granted: 2017-10-24
Abstract: The performance of a mammal, manifested as a reduced oxygen uptake (VO2) during physical exercise, can be enhanced by administering to said mammal a non-toxic amount of nitrate and/or nitrite. Liquid, semi-solid and solid snack and food products and nutritional supplements, such as sport drinks are made available.
Patent CA-2679161-C (CA)
Inventor: MUIRHEAD ANDREW
IPC: H04L29/08
Filed: 2008-03-25
Granted: 2016-05-17
Abstract: The subject matter of the invention is an aircraft having a plurality of interchangeable, wirelessly controllable electrical or electronic functional units (3) which are provided for use by passengers and which are associated with a seat (1) or group of seats, and having a plurality of installation sites (2) for said functional units, wherein each installation site is associated with one seat (1) or group of seats. According to the invention, the following features are provided: a) the functional units (3) are removable parts which can be installed and uninstalled or replaced during maintenance work without forfeiting the operational approval of the aircraft; b) each functional unit has a device (6) operating in a contactless manner in the form of an RFID reader for the identification of the installation site (2) of said functional unit, and a device for the wireless transmission of the identified installation site to, and storage in, a database of the aircraft; c) an RFID tag is associated with each installation site and contains information readable by the RFID reader (6) identifying the associated seat (1) or group of seats.
Patent CA-2699659-C (CA)
Title: Particulate material retaining bags for mine backfill, erosion control, construction and the like
Inventor: PIENAAR FRANS PETRUS ROELOF
IPC: E02D29/02
Filed: 2008-09-17
Granted: 2016-10-11
Abstract: This invention relates to a composite bag (10) for use in earth bag construction systems such as backfill pack systems in underground mines and a construction system using such bags. The composite bags (10) each comprises a pair of long, narrow inner bags (14) of woven polypropylene located longitudinally within and constrained along their length by an outer bag (12) of woven polypropylene. In use, the composite bags (10) are laid flat on top of one another on a working surface (for instance the footwall in (100) an underground mine). The bags (10) could be glued or otherwise attached to one another in this configuration. Tie elements, such as timber elongates (102), are threaded through aligned slits spaced apart along the length of the bags (10). The elongates (102) are set against the hanging wall (104) and a backfill slurry is pumped into the inner bags (14.1, 14.2). As each inflating composite bag (10) expands, the slurry water weeps from the bags (10) which rise up the timber elongates (102) during the pumping process. The size differential between the two inner bags (14.1, 14.2) and the outer bag (12) gives rise to the formation of a relatively straight line abutment between the two inner bags (14.1, 14.2) to provide a stable wall-like structure such as a mine ventilation wall or a backfill pack (106), as illustrated.
Patent CA-2700031-C (CA)
Title: Structure magnetique pour moteur sans fer de haut-parleur electrodynamique, moteurs et haut-parleurs
Inventor: LEMARQUAND GUY
IPC: H04R9/02
Filed: 2008-09-18
Granted: 2017-05-02
Abstract: L'invention concerne une structure magnétique (5, 5', 5", 10) génératrice de champ magnétique pour moteur sans fer de haut- parleu r (1) électrodynamique à bobine (2) mobile, la structure magnétique générant un champ magnétique dans un entrefer dans lequel est disposée la bobine, ladite structure magnétique étant formée de l'empilement de trois aimants correspondant à un aimant intermédiaire (8, 8', 8") et deux aimants de recouvrement haut et bas (7, 9) (7', 9') (7",9") (11,12), lesdits aimants formant une bordure d'entrefer droite et étant accolés, l'aimant intermédiaire ayant une polarisation magnétique radiale, les aimants de re-couvrement ayant mêmes polarisations magnétiques et aimantations rémanentes. Selon l'invention, les aimants de recouvrement ont une polarisation magnétique radiale (7,9) (7,9') (7",9") ou axiale (11,12) et lorsque la polarisation magnétique des aimants de recouvrement est radiale, l'aimantation rémanente de chaque aimant de recouvrement est supérieure à l'aimantation rémanente de l'aimant intermédiaire, et lorsque la polarisation magnétique des aimants de recouvrement est axiale, l'aimantation rémanente de chaque aimant de recouvrement est inférieure à l'aimantation rémanente de l'aimant intermédiaire. Des moteurs sont présentés.
Patent CA-2701423-C (CA)
Inventor: GISBY DOUG
IPC: H04L12/66
Filed: 2008-10-02
Granted: 2016-06-21
Abstract: A telecommunication system routes an incoming call to one or more telephony devices, including personal digital assistants and other remote devices, based on the called party's historical call pattern created and updated by the system. The system may also enhance the routing using transient information and/or real-time information when available. The call routing is designed to route calls to targeted devices to increase the likelihood that the call is answered by the intended called party while also alleviating the need to place multiple calls in an attempt to locate the called party.
Patent CA-2702196-C (CA)
Inventor: BEST LARRY D
IPC: F04B47/04
Filed: 2008-08-15
Granted: 2014-03-25
Abstract: A hybrid hydraulic-electric pumping unit (12) with downstroke energy recovery is disclosed which is operated in a conventional flow mode to supply hydraulic fluid to a hydraulic ram (26), and then is operated in a reverse flow mode to receive the hydraulic fluid from the hydraulic ram (26) and turn an electric motor (16) to generate electric power. A single hydraulic hose (48) connects the pump (18) to the hydraulic ram (26), and is used for both passing the hydraulic fluid from the pump (18) to the hydraulic ram (26) and from the ram (26) to the pump (18). The potential energy of the weight of sucker rods (10) lifted in operating the pumping unit (12) is recovered by operating the pump (18) and motor (16) with return of the hydraulic fluid from the hydraulic ram (26) through the pump (18), which turns the motor (16) to generate electric power.
Patent CA-2708545-C (CA)
Inventor: SCOTT JOHN S
IPC: B23D51/10
Filed: 2010-06-23
Granted: 2013-08-13
Abstract: A hand saw that includes a saw blade and a handle assembly having a clamp member movable between a clamped position and a released position. In the clamped position the clamp member exerts a clamping force on a top edge of the saw blade within a slot of the handle assembly to couple the saw blade to the handle assembly and to retain a tang of the saw blade within the slot. In the released position the tang is removable from the slot. A first interior wall and a second interior wall of the handle assembly that define the slot are flat such that the tang of the saw blade can be removed from the slot without moving the saw blade in a direction normal to a longitudinal. axis of the saw blade when the clamp member is in the released position.
Patent CA-2711050-C (CA)
Inventor: MLODZIKOWSKI ALLAN
IPC: H04R1/10
Filed: 2008-12-31
Granted: 2016-10-11
Abstract: La présente invention concerne un dispositif intra-auriculaire réglable, tel qu'un écouteur de type oreillette, qui peut être inséré dans le canal auriculaire d'un utilisateur dans une configuration compacte et réglé par un utilisateur pour s'agrandir et s'insérer de façon serrée contre le canal auriculaire.
Patent CA-2712669-C (CA)
Inventor: COMMARET PATRICE ANDRE
IPC: F02C3/08
Filed: 2009-02-20
Granted: 2016-07-05
Abstract: The invention relates to a diffuser for a turbine engine that comprises two annular webs (118, 120) extending inside one another and connected between them by substantially radial vanes (126), characterised in that the downstream peripheral edge of at least one of the webs includes indentions (160) evenly distributed about the longitudinal axis of the diffuser.
Patent CA-2718818-C (CA)
Inventor: DEVISON STEPHEN ARNOLD
IPC: H04W52/04
Filed: 2010-10-26
Granted: 2016-09-20
Abstract: A method for controlling a transmitter power control system in communication networks that include a modulation scheme having a non-constant amplitude envelope. The method includes generating a transmission signal and transitioning the transmission signal from a first specified power level to a second specified power level and having a transition period therebetween, and generating a constant amplitude envelope modulation of the transmission signal during the transition period. The method may further include generating a non--constant amplitude envelope modulation of the transmission signal at the first specified power level, switching to the constant amplitude envelope modulation of the transmission signal during the transition period and generating the non--constant amplitude envelope modulation of the transmission signal at the second specified power level. A mobile communication device may be used to perform the method.
Patent CA-2720345-C (CA)
Inventor: HARADA YOSHIHIRO
IPC: B63H25/52
Filed: 2010-11-05
Granted: 2012-06-12
Abstract: A steering device for an outboard engine includes: a helm mechanism operable, in response to operation of a steering wheel, to steer the outboard engine and including a drive shaft parallel to an output shaft of the operation member; an electric assist mechanism for detecting steering torque, applied to the steering wheel, to assist operation of the helm mechanism on the basis of the detected steering torque; and a power transmission section for connecting the output shaft of the steering wheel and the helm mechanism to transmit rotation of the output shaft to the helm mechanism.
Patent CA-2729130-C (CA)
Title: Compresseur a double courant
Inventor: MODAFFERI MARIO
IPC: F04D25/16
Filed: 2002-08-26
Granted: 2013-11-12
Abstract: L'air (19, 119) capturé par les extrémités (25, 125) d'un compresseur (10, 110) d'une turbine à gaz est dévié du cur du moteur (22, 122) et peut être recueilli pour des usages parallèles. La séparation du chemin de gaz peut être réalisée à l'aide d'aubes de compresseur partiellement masquées ou à l'aide de découpes d'extrémité d'aube (24) suivant un courant d'air divisant un masque annulaire. La turbine à gaz peut être, par exemple, un module d'alimentation auxiliaire d'un aéronef. Le compresseur comprend une pompe de sortie de courant radiale en aval du rotor et un stator superposé entre la pompe et le rotor.
Patent CA-2730535-C (CA)
Title: Hose with fault detection capability
Inventor: STARK JASON DENNIS
IPC: F16L11/127
Filed: 2009-07-09
Granted: 2015-08-25
Abstract: A hose fault detection system (10) includes a hose assembly (16) and a fault detector (14). The hose assembly in-cludes a first conductive layer (22), second conductive layer (26), and an intermediate layer (24) that is disposed between the first and second conductive layers. Each of the first and second conductive layers (22,26) has an electrical characteristic. The fault de-tector is configured for detecting an electrical change based on the electrical characteristic to signify a potential impending failure of at least one of the first- and second conductive layers of the hose. The fault detector includes a sensing device, a recording de-vice and a digital processor. The sensing device is in electrical communication with the first and second conductive layers to mea-sure the electrical characteristic. The recording device is configured for storing the measured electrical characteristic.
Patent CA-2737944-C (CA)
Title: Reducing astringency in compositions containing phenolic compounds
Inventor: BORTLIK KARLHEINZ
IPC: A23L11/30
Filed: 2009-09-14
Granted: 2016-12-13
Abstract: The present invention in general relates to the field of taste. In particular it relates to the reduction of astringency. One embodiment of the present invention relates to the use of at least one phospholipid for the preparation of a phenol containing composition to reduce the astringency of the composition.
Patent CA-2742475-C (CA)
Title: Intraocular lens delivery device with a multi-part plunger tip
Inventor: DOWNER DAVID A
IPC: A61F2/16
Filed: 2009-11-10
Granted: 2017-02-28
Abstract: The present invention is directed to the provision of an intraocular lens delivery device (10) having a plunger (30) with a multi-part plunger tip (32) The plunger tip includes a first part (34) and a second part (36,40) wherein the first part releases from the second part during travel of the plunger through the body of a delivery cartridge (12).
Patent CA-2742632-C (CA)
Title: Method and system for determining structural similarity between images
Inventor: REZAZADEH SOROOSH
IPC: G06T9/00
Filed: 2009-07-13
Granted: 2015-12-29
Abstract: Method and system for low complexity assessment of quality of an image are presented. By performing multiresolution decomposition of images using, for example, a discrete wavelet transform, and determining a metric based on a structural similarity index or a structural similarity map, a structural similarity score, characterizing similarity between images with a high degree of accuracy, is produced. The processing time is much smaller in comparison to that required by other methods producing image quality metrics of comparable accuracy.
Patent CA-2743954-C (CA)
Inventor: KINDARJI BRUNO
IPC: G06K9/00
Filed: 2009-12-04
Granted: 2018-08-21
Abstract: The invention relates to an identification or authorisation method using a system including at least one sensor (2) for acquiring biometric data and a secure module (4) storing a digital data set (c1,..., CN) obtained from a respective set of biometric data (b1,..., bN) by means of a digitisation algorithm (F). According to said method, a biometric datum (b') acquired by the sensor is obtained; a digital value (c') is obtained by applying the digitisation algorithm to the acquired biometric datum; at least some of the digital data of said digital data set are classified in the secure module according to the proximity of said data to the obtained digital value; and a biometric datum (bN) is obtained from said set of biometric data taking into account a position of the corresponding digital datum in the classification.
Patent CA-2755926-C (CA)
Inventor: SOLHEIM JOHN K
IPC: A63B69/36
Filed: 2008-09-03
Granted: 2014-11-18
Abstract: Methods, apparatus, and systems are provided to custom fit golf clubs by providing gapping determination. A set of golf clubs having a gap distance is determined by evaluating golf preferences associated with an individual and shot characteristic information. Methods, apparatus, and systems are also provided to custom fit golf clubs by generating a plurality of displays based on at least one of physical characteristic information, performance characteristic information, and shot characteristic information associated with an individual, the plurality of displays may include one or more of a three-dimensional trajectory display, a two- dimensional trajectory display, or a shot dispersion display.
Patent CA-2758493-C (CA)
Inventor: LYNDE GERALD D
IPC: E21B23/01
Filed: 2010-03-24
Granted: 2013-10-08
Abstract: A downhole tubular scraper is run in on slickline with an on board power supply.  It features counter-rotating scrapers without an anchor in one embodiment or an anchor with single rotating scrapers. The scraper is selectively operated to conserve power in the power supply.  A drive system uses a single driver to obtain counter-rotating motion in the scrapers.
Patent CA-2762001-C (CA)
Title: Cable electrique apte a assurer la continuite de distribution electrique en cas d'incendie
Inventor: WEIDER BRUNO
IPC: H01B7/295
Filed: 2010-06-10
Granted: 2017-07-11
Abstract: La présente invention concerne un câble électrique comprenant un ou plusieurs conducteurs électriques isolés, chacun desdits conducteurs électriques isolés comportant un conducteur électrique entouré par une couche isolante, la couche isolante comprenant une première couche (2a) polymérique entourant le conducteur électrique, la première couche (2a) étant obtenue à partir d'une première composition comprenant une matrice polymère à base de polymère thermoplastique, et au moins une charge formatrice de céramique, caractérisé en ce que la couche isolante comprend en outre une deuxième couche (2b) polymérique réticulée entourant ladite première couche, la deuxième couche (2b) étant obtenue à partir d'une deuxième composition comprenant une matrice polymère à base de polyoléfine et ne comprenant sensiblement ni de charge formatrice de céramique, ni de composé halogène.
Patent CA-2763998-C (CA)
Title: Dispositif de retenue de trepan muni d'une ouverture pour enlever les trepans brises
Inventor: O'NEILL MICHAEL L
IPC: E21C27/44
Filed: 2012-01-10
Granted: 2019-06-04
Abstract: Un ensemble doutil de coupe comprenant un porte-embout ayant une partie avant, une partie arrière et une surface de montage généralement plane entre les parties avant et arrière. La partie avant définit une ouverture avant ayant un axe incliné par rapport à la surface de montage et la partie arrière définit une ouverture arrière ouverte sur louverture avant. Un trépan tranchant est monté dans louverture frontale et comprend une extrémité arrière accessible par le biais de louverture arrière de la partie arrière du porte-trépan.
Patent CA-2765621-C (CA)
Inventor: WOOLLAM GRAHAME
IPC: A61P11/00
Filed: 2010-07-14
Granted: 2018-02-13
Abstract: The invention provides two crystalline freebase forms of biphenyl-2-ylcarbamic acid 1 -(2-{ [4-(4-carbamoylpiperidin- 1 -ylmethyl)benzoyl]methylamino }  ethyl)piperidin-4-yl ester.  The invention also provides pharmaceutical compositions comprising the crystalline freebase or prepared using the crystalline freebases; processes and intermediates for preparing the crystalline freebases; and methods of using the crystalline freebases that may be useful to treat a pulmonary disorder.
Patent CA-2766065-C (CA)
Inventor: GEORGIOU GEORGE
IPC: C12N15/63
Filed: 2010-06-29
Granted: 2020-07-21
Abstract: L'invention porte sur des procédés et des compositions mettant en jeu des polypeptides ayant un domaine Fc d'anticorps aglycosylé. Dans certains modes de réalisation, les polypeptides ont un domaine Fc aglycosylé qui contient une ou plusieurs substitutions par comparaison à un domaine Fc natif. De plus, certains modes de réalisation mettent en jeu un domaine Fc qui lie certains récepteurs Fc mais pas d'autres. Par exemple, des polypeptides sont fournis avec un domaine Fc aglycosylé qui lie sélectivement Fc?RI à un niveau jusqu'à deux fois celui d'un domaine Fc aglycosylé, mais qui a une liaison à d'autres récepteurs Fc significativement réduite. De plus, l'invention porte sur des procédés et des compositions pour favoriser une toxicité à médiation par une cellule dépendante d'anticorps (ADCC) à l'aide d'un polypeptide ayant un domaine Fc aglycosylé modifié et un second domaine de liaison non Fc, qui peut être une région de liaison à un antigène d'un anticorps ou une non-région de liaison à un antigène. Certains modes de réalisation concernent des anticorps avec de tels polypeptides, qui peuvent avoir un domaine de liaison non Fc identique ou différent.
Patent CA-2767176-C (CA)
Inventor: PETRIK ADOLF
IPC: C01B33/04
Filed: 2010-07-07
Granted: 2018-06-12
Abstract: A description is given of a plant for preparing monosilane, which comprises a reaction column (100) having a feed line (101) for trichlorosilane and a discharge line (102) for silicon tetrachloride formed and also at least one condenser (103) via which the monosilane produced can be discharged from the reaction column, wherein the reaction column has at least two reactive/distillative reaction regions (104, 105) which are operated at different temperatures and contain different catalytically active solids. Furthermore, a process for preparing monosilane by catalytic disproportionation of trichlorosilane, in which the disproportionation is carried out in at least two reactive/distillative reaction regions (104, 105) which are operated at different temperatures and contain different catalytically active solids, is described.
Patent CA-2772107-C (CA)
Inventor: VIITA-AHO TARVO
IPC: B66B1/32
Filed: 2010-09-08
Granted: 2017-05-16
Abstract: A method and an arrangement for preventing the drifting of an elevator car away from the stopping floor involves: a) regularly monitoring the operating condition of one or more machinery brakes of the hoisting machine of the elevator; b) stopping the elevator car leaving the door zone of the stopping floor when the door of the elevator car and/or the landing door is/are open by using the aforementioned one or more machinery brakes of the hoisting machine; c) preventing starting of the next run of an elevator car that has left the door zone of the stopping floor when the door of the elevator car and/or the landing door is/are open, and d) recording information about the drive prevention in the non-volatile memory of elevator control unit.
Patent CA-2775735-C (CA)
Inventor: GALM ANDRE
IPC: A61B17/80
Filed: 2010-11-23
Granted: 2018-01-02
Abstract: A bone fixation plate comprises a plate body extending from a first end configured for placement over a shaft of a bone to a second end configured and dimensioned for placement over an epiphysis of the bone, an outer diameter of the plate body increasing from the first end to the second end to substantially conform to dimensions of the bone. An opening extends through the plate from a first surface which faces away from the bone when mounted thereonto to a second surface which faces the bone when in the desired orientation, the opening being positioned so that, when mounted over the bone, a fracture of the bone is visible therethrough to aid in alignment of the bone plate. First and second holes extend through the plate, each of the first and second holes being structured to lockingly engage a threaded head of a bone fixation device inserted thereinto.